2z+4=

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Solution for 2z+4= equation:


2z+4=0

We simplify the equation to the form, which is simple to understand 
2z+4=0

We move all terms containing z to the left and all other terms to the right. 
+2z=0-4

We simplify left and right side of the equation. 
+2z=-4

We divide both sides of the equation by 2 to get z. 
z=-2

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